pdfquiz - a TeX CAA system

quizpdf provides a TeX macro set to build interactive quizzes.
Its primary design goal is simplicity: for the lecturer and for the student
alike, while allowing maximal flexibility possible.
This is achieved by two principles:

only provide core functionality and restrict to simple types of questions,

do not provide layout and restrict layout implications to the absolutely
necessary.

It is my hope that the source code is transparent enough so that a
user will be able to add further functionality if needed.

Requirements.
For preparation of the quizzes you will need pdftex or
pdflatex, which should be part of every modern TeX distribution.
For using the quizzes you (or your students) will need a JavaScript aware
pdf viewer (a recent version of Acrobat Reader will work fine).